Looking for a reliable WRGB manufacturer.
I'm looking for a WRGB strip for a personal project. Recently, searching for strips I've come across WRGB and RGBW listed as two different products, with RGBW being described as lower quality LEDs than RGB. I have also noticed there are RGB+W and RGB+WW strips. It seems as if the naming scheme is not consistent or has changed since I last checked.
I have found various providers of supposed WRGB strips with some requiring application for a dealer account and others only providing price after requesting a quote. There is an aquarium light that has all of my needs; however, that one's fairly expensive and includes things I do not need. There are various strips on alibaba and aliexpress claiming to be WRGB; but, the prices range from $7.50 to $65 for 5 meters. It would not surprise me if the cheaper ones are in fact just RGB.
Does anyone know of a reliable vendor for RGB strips with a separate channel for white?